NunniMJAX is a minimal java library for parsing XML. The API and functioning recall SAX and is sequential and event-driven. The parser strives to verify that the XML is well-formed, but no validation. NunniMJAX's FSM has been generated using NunniFSMGen

CC Mode is a GNU Emacs and XEmacs mode for editing C and other languages with similar syntax; currently C++, Objective-C, Java, CORBAs IDL, Pike, and AWK. It is a standard package in both GNU Emacs and XEmacs.

Emacs minor mode for editing and browsing Java source code. Enhanced tags support: show declaration or Javadoc for identifier at point, or complete class members. Works well with other Java packages, tested with GNU Emacs/XEmacs on Linux/Windows.